OHA Drinking Water Services
OR41
PWS ID: 00937 ---- WELCHES WATER COMPANY
System Information     Schedule Counts
Status:  ACTIVE
System Type:  Community
Population Served:  60
 Active:  11     Show Only Active
Inactive:  0
Expired:  5

Routine Sampling Schedules For Chemicals
Facility
ID
Name Status Test Group Samples
Required
   Sampling
Interval
Start End    Notes
DIST-A DISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/2021OpenSample between June 1st and Sept 30th
DIST-A DISTRIBUTION SYSTEMASTAGE 2 DBP2  Yearly01/01/2021OpenCollect dual sample sets between June 1st and Sept 30th
EP-A EP FOR SPRINGSAARSENIC1  9 Years01/01/2011Open
EP-A EP FOR SPRINGSAIOC1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSANITRATE1  Yearly01/01/2002Open
EP-A EP FOR SPRINGSANITRITE1  9 Years01/01/2002OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSARAD - GROSS ALPHA1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSARAD - RADIUM 226/2281  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSARAD - URANIUM1  9 Years01/01/2008OpenSchedule Reflects Monitoring Reduction Granted
EP-A EP FOR SPRINGSASOC1  3 Years01/01/2002Open
EP-A EP FOR SPRINGSAVOLATILE ORGANICS1  3 Years01/01/2002Open
Expired Schedules
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER5  3 Years01/01/200212/31/2016Sample Between June 1st and Sept 30th
DIST-ADISTRIBUTION SYSTEMALEAD & COPPER5  6 Months01/01/201712/31/2020
DIST-ADISTRIBUTION SYSTEMASTAGE 2 DBP2  Yearly01/01/202012/30/2020IDSE schedule. Collect two dual sample sets between June 1 and September 30. One sample must be collected near the entry point and the other near the point of maximum residence time.
DIST-ADISTRIBUTION SYSTEMASTAGE 2 IDSE2  Yearly01/01/201712/31/2018Collect two dual sample sets between June 1 and September 30 in 2017. One sample must be collected near the entry point and the other near the point of maximum residence time.
EP-AEP FOR SPRINGSAARSENIC1  3 Years01/01/200212/31/2010


More information for this water system: SDWIS ID 3477
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Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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